Shell structure of cesium layer covering the C fullerene core |
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Authors: | P Mierzyński K Pomorski |
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Institution: | (1) Katedra Fizyki Teoretycznej, Uniwersytet M.C.S., Lublin, Poland, PL;(2) Institute de Recherches Subatomiques (IN2P3 - CNRS), 67000 Strasbourg, France, FR |
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Abstract: | Strutinsky shell corrections for the cesium-coated fullerenes were investigated. The single particle levels of electrons are
obtained using the spherical mean-field potential of a shifted Wood-Saxon type. The parameters of the potential are adjusted
to reproduce the experimental ionization energies of the Cs(N) clusters and the magic numbers observed in their photo-ionization spectra of the C60Cs(N) aggregates.
Received 24 May 2002 / Received in final form 9 July 2002 Published online 15 October 2002
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ID="*"This work has been partly supported by the Polish Committee for Scientific Research under Contract No. 2P03B 115 19
and by the Program of Scientific Exchange between the IN2P3-France and the Polish Research Institution No. 99-95.
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ID="b"e-mail: Krzysztof.Pomorski@umcs.lublin.pl |
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Keywords: | PACS 36 40 Cg Electronic and magnetic properties of clusters – 71 23 -k Electronic structure of disordered solids |
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